diff --git a/benchs/Number/F2m.hs b/benchs/Number/F2m.hs
index 15a9f04..820e2d3 100644
--- a/benchs/Number/F2m.hs
+++ b/benchs/Number/F2m.hs
@@ -2,7 +2,7 @@
 
 module Number.F2m (benchF2m) where
 
-import Criterion.Main
+import Gauge.Main
 import System.Random
 
 import Crypto.Number.Basic (log2)
diff --git a/benchs/PBKDF2.hs b/benchs/PBKDF2.hs
index 8daf561..41bfb4a 100644
--- a/benchs/PBKDF2.hs
+++ b/benchs/PBKDF2.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE PackageImports #-}
 module Main where
 
-import              Criterion.Main
+import              Gauge.Main
 import              Crypto.Hash.Algorithms as Crypto
 import "cryptonite" Crypto.KDF.PBKDF2 as Crypto
 import "fastpbkdf2" Crypto.KDF.PBKDF2 as Fast
diff --git a/benchs/Random.hs b/benchs/Random.hs
index fbddc90..f6c0a83 100644
--- a/benchs/Random.hs
+++ b/benchs/Random.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE PackageImports #-}
 module Main where
 
-import Criterion.Main
+import Gauge.Main
 import Control.Monad
 
 import "cryptonite" Crypto.Random